5200943540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6257}}^1$

素因数の和:6441

約数の個数: 96

約数和(自身を含む): 12363805440

約数和(自身を除く): 7162861900

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 139, 230, 260, 278, 299, 460, 556, 598, 695, 1196, 1390, 1495, 1807, 2780, 2990, 3197, 3614, 5980, 6257, 6394, 7228, 9035, 12514, 12788, 15985, 18070, 25028, 31285, 31970, 36140, 41561, 62570, 63940, 81341, 83122, 125140, 143911, 162682, 166244, 207805, 287822, 325364, 406705, 415610, 575644, 719555, 813410, 831220, 869723, 1439110, 1626820, 1739446, 1870843, 2878220, 3478892, 3741686, 4348615, 7483372, 8697230, 9354215, 11306399, 17394460, 18708430, 20003629, 22612798, 37416860, 40007258, 45225596, 56531995, 80014516, 100018145, 113063990, 200036290, 226127980, 260047177, 400072580, 520094354, 1040188708, 1300235885, 2600471770, 5200943540]

約数ペア:

[(1, 5200943540), (2, 2600471770), (4, 1300235885), (5, 1040188708), (10, 520094354), (13, 400072580), (20, 260047177), (23, 226127980), (26, 200036290), (46, 113063990), (52, 100018145), (65, 80014516), (92, 56531995), (115, 45225596), (130, 40007258), (139, 37416860), (230, 22612798), (260, 20003629), (278, 18708430), (299, 17394460), (460, 11306399), (556, 9354215), (598, 8697230), (695, 7483372), (1196, 4348615), (1390, 3741686), (1495, 3478892), (1807, 2878220), (2780, 1870843), (2990, 1739446), (3197, 1626820), (3614, 1439110), (5980, 869723), (6257, 831220), (6394, 813410), (7228, 719555), (9035, 575644), (12514, 415610), (12788, 406705), (15985, 325364), (18070, 287822), (25028, 207805), (31285, 166244), (31970, 162682), (36140, 143911), (41561, 125140), (62570, 83122), (63940, 81341)]